TM

Takuya Matsumoto

HI Hitachi: 37 patents #587 of 28,497Top 3%
WT Western Digital Technologies: 29 patents #67 of 3,180Top 3%
MM Mitsubishi Motors: 24 patents #18 of 1,823Top 1%
KT Kabushiki Kaisha Toshiba: 23 patents #1,224 of 21,451Top 6%
HB Hgst Netherlands, B.V.: 16 patents #33 of 972Top 4%
TO Toyota: 14 patents #1,948 of 26,838Top 8%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
NO Nippon Oil: 12 patents #45 of 773Top 6%
Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
TS Toshiba Electronic Devices & Storage: 12 patents #51 of 900Top 6%
NS Nippon Steel: 9 patents #228 of 4,423Top 6%
AI Anest Iwata: 6 patents #11 of 71Top 20%
JA Japan Science And Technology Agency: 4 patents #144 of 2,171Top 7%
DA Digital Arts: 3 patents #3 of 9Top 35%
LC Lapis Semiconductor Co.: 3 patents #73 of 349Top 25%
SE Sega Enterprises: 3 patents #136 of 515Top 30%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
AC Ajinomoto Co.: 2 patents #796 of 2,190Top 40%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
CC Clarion Co.: 2 patents #253 of 721Top 40%
DE Denso: 2 patents #4,986 of 11,792Top 45%
KT Kanagawa Academy Of Science And Technology: 2 patents #24 of 105Top 25%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
OU Osaka University: 2 patents #362 of 1,984Top 20%
TO Tokico: 2 patents #111 of 359Top 35%
Microsoft: 2 patents #17,506 of 40,388Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NU National University Corporation Kobe University: 1 patents #47 of 288Top 20%
NO Nippon Mitsubishi Oil: 1 patents #70 of 158Top 45%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
HG HGST: 1 patents #1,032 of 1,677Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SK Seiko Watch Kabushiki Kaisha: 1 patents #14 of 28Top 50%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
AT Agilent Technologies: 1 patents #1,723 of 3,411Top 55%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
KS Konica Minolta Sensing: 1 patents #33 of 57Top 60%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KU Keio University: 1 patents #190 of 781Top 25%
📍 Tokyo, CA: #13 of 583 inventorsTop 3%
Overall (All Time): #1,733 of 4,157,543Top 1%
264
Patents All Time

Issued Patents All Time

Showing 151–175 of 264 patents

Patent #TitleCo-InventorsDate
8619515 Thermally-assisted recording (TAR) head with reflection layer for near-field transducer Barry Cushing Stipe 2013-12-31
8619514 Thermally-assisted recording (TAR) head with waveguide having tapered region coupled to near-field transducer 2013-12-31
8575529 Photoelectric converter providing a waveguide along the surface of the mount substrate Nobuyuki Asahi, Makoto Nishimura, Hiroyuki Yagyu, Yutaka Kinugasa 2013-11-05
8547452 Image processing apparatus, image processing method, and image processing program Takayoshi Kawaguchi 2013-10-01
8526274 Thermally assisted magnetic recording device Irizo Naniwa, Yukio Kato 2013-09-03
8522531 Catalyst degradation detection apparatus and catalyst degradation detection method Takashi Nakamura, Takeho Aisaka 2013-09-03
8508885 Magnetic head comprising pole including nonmagnetic layer and disk drive with the same Tomoko Taguchi, Masayuki Takagishi 2013-08-13
8477570 Thermally assisted magnetic head assembly and magnetic disk device Satoshi Arai, Irizo Naniwa, Junichiro Shimizu, Shigeyuki Sasaki 2013-07-02
8456965 Thermally assisted magnetic recording head Irizo Naniwa, Yukio Kato 2013-06-04
8437228 Thermally-assisted magnetic recording head Naoki Matsushima, Satoshi Arai, Jun Shimizu, Irizo Naniwa 2013-05-07
8406093 Thermal-assisted-magnetic-recording head having a high refractive index core and multiple thin film cores, and magnetic recording system using the thermal-assisted-magnetic-recording head Yasuhiko Iwanabe, Junichiro Shimizu, Harukazu Miyamoto 2013-03-26
8406094 Heat-assisted recording head and heat-assisted recording device 2013-03-26
8391657 Optical module Nobuyuki Asahi, Makoto Nisimura, Nobuyuki Miyagawa, Hiroyuki Yagyu, Yuichi Uchida +2 more 2013-03-05
8372785 Method for immobilizing self-organizing material or fine particle on substrate, and substrate manufactured by using such method Tomoji Kawai, Hitoshi Tabata, Yoichi Otsuka, Fumihiko Yamada 2013-02-12
8284635 Head gimbal assembly and information recording apparatus 2012-10-09
8278032 Transporter protein in mammal and utilization of the same Yoshinori Moriyama, Hiroshi Omote, Masato Otsuka, Miki Hiasa 2012-10-02
8274757 Recording head and disk drive with the same Tomoko Taguchi, Masaya Ohtake 2012-09-25
8270262 Thermally assisted magnetic recording head and head assembly Irizo Naniwa, Satoshi Arai, Junichiro Shimizu 2012-09-18
8264918 Near-field recording device having heating mechanism positioned near a trailing side of a magnetic pole Mitsuhiro Hashimoto, Fumiko Akagi, Yoshio Suzuki 2012-09-11
8243561 Head for thermal assisted magnetic recording device, and thermal assisted magnetic recording device 2012-08-14
8165739 Malfunction diagnosis system and malfunction diagnosis method for electric vehicle on-board device 2012-04-24
8137766 Homeotropic alignment liquid crystal film, optical film comprising the same, and image display device Hitoshi Mazaki, Tetsuya Uesaka, Takashi Seki, Akio Mutou 2012-03-20
8130598 Head for thermal assisted magnetic recording device, and thermal assisted magnetic recording device Fumiko Akagi 2012-03-06
8064162 Magnetic head and disk drive provided with the same Tomoko Taguchi 2011-11-22
8054571 Thermally assisted magnetic recording head and magnetic recording apparatus Junichiro Shimizu 2011-11-08